If you haven't had a chance yet, I highly recommend checking out my long-time favorite series, Green Porno.

Isabella Rossellini and the team at Sundance started making videos about animal mating habits years ago, with a little whimsy and a lot of paper mache. Isabella writes, acts, and directs this often hilarious and always sex-positive look at the wild variations in sexuality in the natural world.

Here are a few of my favorites:

I love this edition of Noah's Ark because it highlights the many options of gender and coupling common in the animal kingdom- well beyond the heterosexual pairings we often are told make up sexuality.

This is a cute rendition of sexual bondage and seduction in nature. I love her quote "he is irresistible, he makes me shake with desire"

Changing gender and sharing partners in the Limpet world of sexuality.

Pain and domination in praying mantis sexual practices.

And finally, the wide range of shared and solo-affection, gay, and lesbian sex had in the dolphin world.